[maven-release-plugin] prepare for next development iteration
[maven-release-plugin] prepare for next development iteration

googlegenomics/dataflow-java,jakeakopp/dataflow-java,googlegenomics/dataflow-java,deflaux/dataflow-java,nitag/dataflow-java,nitag/dataflow-java,deflaux/dataflow-java,iliat/dataflow-java,deflaux/dataflow-java,jakeakopp/dataflow-java,googlegenomics/dataflow-java,iliat/dataflow-java